*SUPPORT*
IN: lug blicket dax OUT: BLUE PINK PINK BLUE BLUE BLUE PINK
IN: dax blicket tufa OUT: YELLOW BLUE BLUE YELLOW YELLOW YELLOW BLUE
IN: dax kiki gazzer OUT: BLUE GREEN GREEN
IN: dax kiki tufa OUT: BLUE YELLOW YELLOW
IN: tufa kiki dax OUT: YELLOW BLUE BLUE
IN: dax dax OUT: BLUE BLUE
IN: gazzer wif OUT: GREEN GREEN GREEN
IN: gazzer dax OUT: GREEN BLUE
IN: tufa blicket dax OUT: BLUE YELLOW YELLOW BLUE BLUE BLUE YELLOW
IN: dax tufa wif OUT: BLUE YELLOW BLUE YELLOW BLUE YELLOW
IN: tufa OUT: YELLOW
IN: lug blicket tufa OUT: YELLOW PINK PINK YELLOW YELLOW YELLOW PINK
IN: gazzer kiki dax OUT: GREEN BLUE BLUE
IN: tufa blicket tufa OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: lug OUT: PINK
IN: tufa kiki tufa OUT: YELLOW YELLOW YELLOW
IN: lug kiki gazzer OUT: PINK GREEN GREEN
IN: gazzer dax blicket tufa OUT: GREEN YELLOW BLUE BLUE YELLOW YELLOW YELLOW BLUE
IN: gazzer OUT: GREEN
IN: dax OUT: BLUE
IN: tufa kiki lug OUT: YELLOW PINK PINK
IN: dax blicket dax OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug gazzer blicket tufa OUT: PINK YELLOW GREEN GREEN YELLOW YELLOW YELLOW GREEN
IN: dax blicket lug OUT: PINK BLUE BLUE PINK PINK PINK BLUE

*GRAMMAR*
dax -> BLUE 
 gazzer -> GREEN 
 lug -> PINK 
 tufa -> YELLOW 
 u1 blicket u2 -> [u2] [u1] [u1] [u2] [u2] [u2] [u1] 
 x1 wif -> [x1] [x1] [x1] 
 u1 kiki u2 -> [u1] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 